baber/WOPTO huggingface dataset:
Patent JP-H09191145-A (JP)
Title: Semiconductor laser capable of polarization-modulation and light source device, optical communication method, and optical communication system using the semiconductor laser
Inventor: NAKANISHI MASAHIRO
IPC: B82Y20/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser to which the polarization mode of laser oscillation can be controlled with the injecting amount of an electric current and which can be manufactured at high productivity. SOLUTION: In a semiconductor laser, a current injecting area is divided into two or more parts. In at least one of the current injecting parts, active layers 2 and 3 form a horizontal refractive index guiding structure against either TM-mode light or TE-mode light in a state where no current is injected into the part and do not form any horizontal refractive index guiding structure against the TE-mode light or TM-mode light.
Patent JP-S55112584-A (JP)
Title: Ultrasonic video unit
Inventor: SATOU ICHIROU
IPC: A61B8/14
Filed: 1979-02-21
Abstract: PURPOSE:To make it possible to display a picture on the X-Y monitor and the TV monitor simultaneously by using commonly one-screen components of memory to select arbitrarily either the real-time picture or the freezing picture when the B mode image is displayed. CONSTITUTION:In the real-time display mode, switch SW1 is switched to the a side, and ultrasonic echo signal AE becomes output OZ1 as the Z signal to the X-Y monitor as it is. In respect to the TV monitor, ultrasonic echo signal AE is stored in memory 2 through A/D converter 1 and write buffers 5-1 and 5-2 and is further converted to analogue data through read buffers 6-1 and 6-2 and D/A converter 3-2, and Z signal OZ2 for the TV monitor outputted. In the freezing display mode, switch SW1 is switched to the b side, and Z signal OZ1 for the X-Y monitor and Z signal OZ2 for the TV monitor are obtained.
Patent JP-H10223177-A (JP)
Title: Low-pressure mercury vapor discharge lamp
Inventor: SHIRAI OSAMU
IPC: H01J61/24
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the shadow of a mercury discharging substrate is reflected on the tube wall of a bulb at the time of lighting, even when the tube diameter of the bulb is small by arranging the mercury discharging substrate between a filament suspended on a pair of support wires arranged at both ends of the bulb and the end section of the bulb. SOLUTION: A pair of support wires 12 are protruded from a stem 3 at an electrode portion 11 arranged with an electrode 4, and both ends of a coil- like filament 13 are connected and supported between the tips of the support wires 12. A rectangular plate-like mercury discharging substrate 14 is fixed by welding near the center axis side of the electrode portion 11, between the filament 13 and the stem 3 on one support wire 12 on the electrode portion 11 at both ends or one end. Some distance must be kept between the filament 13 and the mercury discharging substrate 14, because of the possibility of causing a slight electric discharge.
Patent JP-H09215043-A (JP)
Title: Call connecting system
Inventor: NABETA AKINORI
IPC: H04W8/08
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a call connecting system with which a finite speech line can be efficiently utilized. SOLUTION: A gate or a call originating exchange adds prescribed key information to a call terminated at the mobile equipment of a present network, holds that call and transmits a call incoming request, which contains this key information but does not accompany the catch of speech line, through a signal line to that exchange existent in the zone according to the position information of the call terminated mobile equipment provided from a home memory station (A). According to the received incoming call request, the exchange in the zone processes the termination of the call to the mobile equipment and when there is an incoming call response from that mobile equipment, a line connection request, which contains the key information but does not accompany the catch of speech line is transmitted to the gate or call originating exchange at the request source.  According to the key information contained in the received line connection request, the gate or call originating exchange connects the request call with its own corespondent held call.
Patent JP-H06216483-A (JP)
Title: Low-expansion-coefficient metal foil and laminated board for printed circuit
Inventor: OKUNOYAMA TERU
IPC: H05K1/09
Filed: 1993-01-12
Abstract: PURPOSE:To obtain a low-expansion-coefficient metal foil on which a semiconductor device is mounted optimally by a method wherein a low-expansion-coefficient layer in which an inorganic filler has been mixed with a polyimide-based binder is formed on a metal foil and to obatin a laminated board for a printed circuit. CONSTITUTION:The rough face of an electrolytic copper foil is coated with a solution in which a silica powder has been mixed with an N-methyl-2-pyrrolidone solution of polyamic acid derived from a biphenyl tetracarboxylic acid anhydride and from paraphenylenediamine, the solution is dried, and a low-expansion-coefficient layer having a thickness of 0.1mm is formed. Then, low-expansion-coefficient copper foils are piled up on both faces of three prepregs obtained in such a way that a glass cloth having a thickness of 0.18mm is impregnated with a heat-resistant epoxy resin varnish and that the varnish is dried and set to a semihardened state, the prepregs and the foils are sandwiched between stainless steel plates, heated, pressurized and molded integrally, and an 8-mm low-expansion laminated board for a printed circuit is manufactured. Consequently, it is possible to obtain the laminated board whose coefficient of thermal expansion is small, which does not cause a solder crack, whose cost is low, whose through hole reliability is excellent and on which a semiconductor device such as a CLCC, a TSOP or the like can be mounted optimally.
Patent JP-H09211951-A (JP)
Title: Toner replenishing container
Inventor: BAN YUTAKA
IPC: B65D83/06
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing container which allows taking-up of a sealing member and unsealing with small operating force and does not require a large space at the time of unsealing. SOLUTION: This toner replenishing container is constituted to include a sealing member which is composed of an opening 1c for discharging toners 5, a flexible sheet 2 and an elastic material sheet 3 disposed at the opening 1c of this flexible sheet 2 and seals this opening 1c and a taking-up means 4 which draws out this sealing member and takes up the sealing member. The sealing member for sealing the opening 1c of the toner replenishing container body 1 is composed of the flexible sheet 2 and the elastic material sheet 3 disposed at the opening 1c side of the flexible sheet 2 and, therefore, the remaining of adhesives or adhesive layers in the toner replenishing container body 1 does not arise.  The sealing member is stripped by pulling and is taken up by the taking-up means 4 and, therefore, the unsealing with the small operating force is possible and the large space is not required at the time of unsealing.
Patent JP-H05219207-A (JP)
Title: Digital restriction release system by password
Inventor: SAITO TADASHI
IPC: H04M3/42
Filed: 1992-02-05
Abstract: PURPOSE:To avoid trouble of using a specific night exclusive use telephone set and to eliminate the need for a night exclusive use telephone set having been in use through changeover in a conventional system by dialing a password from each extension telephone set so as to release the night dialing restriction. CONSTITUTION:A password area 10 stores a password given individually to an extension subscriber in advance. A central controller 7 receives password information dialed to release night dialing restriction by an extension subscriber and compares and collates password information registered in advance in the password area 10. When the result of comparison collation is coincident, dialing restriction of a trunk line set to a trunk dialing restriction table 9 is released to permit talking.
Patent JP-S57132868-A (JP)
Title: Preparation of food for storage
Inventor: MIZUSAWA HAJIME
IPC: A23L3/3508
Filed: 1981-02-13
Abstract: PURPOSE: To prepare a food having improved sterilization effect and raised shelf stability, by preserving a food or a raw material food at a low pH value using an organic acid, followed by sterilizing it under heating.  
     CONSTITUTION: To a food or a raw material food an organic acid or the organic acid and its salt such as citric acid or citric acid and glutamic acid, the food is adjusted to a pH of ≤5.5, allowed to stand alone at least for ≥2 days, preferably 5W7days, and sterilized under heating or preheated at 60W95°C and sterilized under heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62179015-A (JP)
Title: Plural work picture processing system
Inventor: WAKATA SHUNEI
IPC: G06Q50/12
Filed: 1986-01-31
Abstract: PURPOSE:To improve an input efficiency by quoting the data from other screen when plural related work pictures are continuously used. CONSTITUTION:The data inputted by a keyboard 10 is stored by an input data storing means 60. The storing condition of the input data storing means 60 and the work picture code inputted to a screen file 40 are controlled by a control table 50 in the sequence of the input. By a control signal, the control table 50 is set by the input of the keyboard 10, the setting of the picture displaying input data and the communicating control are executed based upon the control table 50 and one work picture and the related work picture are assembled and controlled. Thus, since it is not necessary to confirm the completion of the processing by a host central processor 80 for one work, the operability of the terminal of the operator is improved and an input error is minimized.
Patent JP-S54113115-A (JP)
Title: Method of assembling the body of passenger car
Inventor: FUKUYORI KAZUNARI
IPC: B61D17/00
Filed: 1978-02-24
Abstract: PURPOSE: To automatize operation of assembling the body of passenger car and thereby improve efficiency of assembling operation, by assembling blocks of side frames, end frames and roof frame to each other and thereafter coupling underframe block to the same.  
     CONSTITUTION: Side frame blocks 2 are fixed in place by means of level beds 6 and positioning stoppers 7, 8 respectively of inner and outer jigs 12 and 13. Opposite end frame blocks 3 are fixed in place in the same way. These positioning stoppers 7, 8 and another positioning stoppers 9, 10 mounted on self-driven truck 11 capable of travelling on the inner and outer jigs 12, 13 are driven by motor and controlled such that they are stopped correctly at predetermined positions. Then, roof frame block 4 is fixed in place by means of positioning stoppers 9, 10, and side frame blocks 2, 2, end frame blocks 3, 3 and roof frame block 4 are assembled together by way of welding. Thereafter, retracting stoppers 7, 8, 9, 10 and shifting the truck 11 to the end portion of vehicle body, the assembly of the side, end and roof frame blocks is lowered onto suspended underframe 1 and coupled to the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60167999-A (JP)
Inventor: NISHIMURA KUNIO
IPC: D04H1/435
Filed: 1984-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11270421-A (JP)
Title: Method and device for adjusting intake temperature of internal combustion engine
Inventor: FRANKE STEFFEN
IPC: F02M31/20
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the engine efficiency by switching a cooling device on in the case where the knocking tendency is over a specific threshold value in a device where an intake cooling device is switched on in an area of high engine load, and switched off in an 2 area of low engine load for adjusting the intake temperature. SOLUTION: A cooling device 9 for adjusting the intake temperature is built in an intake pipe 2. This cooling device 9 has a structure that the intake temperature is cooled by the cooling airflow generated by a cooling fan 10 which is rotated by a driving device 11, and comprises a controller 12 for controlling the maneuvering of the driving device 11. The driving device 11 is switched off in an area of low engine load, and switched on in an area of high engine load. The knocking tendency of the engine is detected, and the driving device is controlled to be switched on even when the knocking tendency is over a specific threshold value, whereby the intake temperature is cooled and the generation of the knocking can be inhibited.
Patent JP-S59146278-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: KATSURA HISASHI
IPC: H05K5/02
Filed: 1983-02-09
Abstract: PURPOSE:To handle freely the device in response to the condition by providing a band section freely slidably and freely turnably at a position and a shoulder section held freely turnably to the band section and having a fitting section of a camera to a case or a VTR. CONSTITUTION:In Figure, 12 is a guide, 13 is the band section freely movably along the guide 12 and corresponding to a stud 14, 16 is a shoulder and a grip fitted to the band secton 13 by a stud 17 and has a cushion part 18, 19 is a camera fitting plate and it is freely pivotably moved by the fitting fixture 20 to an angle 23 fixed to the grip 16. In fitting a camera 22 to the fitting plate 19, when stud 14, 17, 20 are tightened, the camera is moved in this state. In loosening the studs 20, the camera 22 is freely to ratable by taking the stud 20 as a shaft and the camera 22 is set to an optional angle in mounting the grip 16 on the shoulder. Further, in loosening the stud 14, the band 13 is moved freely and the case main body 11 and the grip 16 are matched to the shape of the body by the stud 17.
Patent JP-S58137819-A (JP)
Title: Composite material for rim of spectacles
Inventor: TAKAMURA MASAYUKI
IPC: C22C9/00
Filed: 1982-02-10
Abstract: PURPOSE:To obtain titled composite material excellent in elasticity, corrosion resistance and workability by sticking covering metal of Ni-Cr alloy on a base metal of Cu-Ni-Mn alloy and rolling. CONSTITUTION:Cu-Ni-Mn alloy bar 6 is inserted as a base metal into a covering metal of Ni-Cr alloy pipe 7. After carrying out thermal diffusion processing in H2 atmosphere, diameter is reduced by repeating draw bench working, annealing and quenching plural times. Then, wire drawing, annealing and quenching are repeated, and after reducing diameter by finishing wire drawing it is annealed finally, and quenched, press worked and treated under heating. By this way, a composite material wide in elastic region, excellent in elasticity, large in returning angle, small in bending torque and suitable for material of temples of a pair of spectacles can be obtained.
Patent JP-H05214861-A (JP)
Title: Locker
Inventor: KUMAGAI MITSUMASA
IPC: E05B41/00
Filed: 1992-02-05
Abstract: PURPOSE:To easily judge a locking state of a lock by providing a door with a lock for a locker and mounting a liquid crystal shutter to a window of the door to control voltage applied to the shutter in relation to locking and unlocking of the lock. CONSTITUTION:When a storage room of a locker is in use and a lock 4 is locked, a contact point of a switch of electric circuit is opened and voltage is not applied to a liquid crystal shutter LS and an inside lamp and hence the shutter LS assumes milk white color and the inside lamp is turned off. When the lock 4 is unlocked, the contact point of the switch is closed and voltage is applied to the shutter LS and the lamp and hence the shutter LS turns transparent and the lamp is turned on. As a result, a glass 7 is transparent and if a door 3 therefor is selected, the lock 4 is unlocked to accommodate articles.
Patent JP-H02200514-A (JP)
Title: Heating apparatus for automobile
Inventor: MIYATA ETSUJI
IPC: B60H1/00
Filed: 1989-01-30
Abstract: PURPOSE:To take sufficient amount of outside air in a tilted device of such a bus, by introducing mixed air of hot air and outside air into a car, with the same amount of the air inside the car exhausted outside of the car by bypassing a blower or by using the blower through a blowing switch. CONSTITUTION:A blowing passage switch means 9 is constructed out of a first through a third switch dampers 91-93 and an air mix damper 94. These are switched to a certain state according to each mode for an outside air passage 5, a spit hole side passage 32 of a blower 3, a first exhaust passage 6, a ceiling duct 23, an inside air passage 4, and to a communicating passage 8. In an outside air introduction high level mode, for example, a first blowing passage A and the blowing passage switch means 9 fall in the state as described in a drawing, and inside air from the inside air passage 4 is guided from the communicating passage 8 to a second exhaust passage 7, as well as hot wind from an air-condition unit 21 and outside air from the outside air passage 5 is mixed so as to be guided to the ceiling duct 23. The outside air can thus be taken assuredly.
Patent JP-S57134708-A (JP)
Title: Scanning type programmable controller
Inventor: KATOU YUKIO
IPC: G05B19/05
Filed: 1981-02-14
Abstract: PURPOSE:To prevent the generation in malfunction surely, by simple grasp of the execution cycle time of control operation by the users, by providing the means counting the cycle time executing a series of operation and a display device for the count value. CONSTITUTION:A user's program memory 1, input/output memory 3, logical operation processor 4, and system working memory 5 are provided. The output status at an input/output circuit 2 is set in accordance with the input/output state at the circuit 2, by the processor 4 which repetitively repeats a series of operations consisting of renewal of input/output data in the memory 3, execution of the control program and of service operation of the system including the processor. A scanning type programmable controller of such operation is provided with a clock means 6 counting cycle time for the execution of a series of operation and a display 7 displaying the count value.
Patent JP-S59146396-A (JP)
Inventor: SHIMIZU TAKEO
IPC: G08B5/40
Filed: 1983-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03228647-A (JP)
Title: Heat-resistant chocolate and production thereof
Inventor: TAKEMORI TOSHIO
IPC: A23G1/00
Filed: 1990-02-01
Abstract: PURPOSE:To obtain a tasty heat-resistant chocolate capable of maintaining excellent quality good in meltability in the mouth without causing deterioration in the quality with heat by dispersing and mixing an O/W type emulsion containing fats and oils dispersed in an aqueous phase in chocolate. CONSTITUTION:An O/W type emulsion with preferably 20-70% water content in which fine emulsified particles composed of fats and oils are dispersed in an aqueous phase that is a continuous phase is dispersed and mixed in chocolate at <=32 deg.C. Furthermore, the aforementioned emulsion is prepared by finely dispersing and emulsifying the fats and oils and the particle diameter thereof is preferably 0.1-20mu. The above-mentioned mixture is cooled and formed without heating thereof to improve heat resistance with time. That is the O/W type emulsion which is an emulsion of water and the fats and oils is used and added to the chocolate to afford the objective heat-resistant chocolate having the aforementioned characteristics.
Patent JP-H10222906-A (JP)
Title: Magnetic disk assembly and magnetic disk apparatus using the same
Inventor: IWAMOTO MISA
IPC: G11B17/038
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To advantageously distribute a clamping force applied via a clamp ring and reduce deformation of a magnetic disk by maintaining a clamp load at a constant level during an assembly process and keeping the clamp load stably even if heights of constituent members are changed due to a difference in temperatures after the assembly process is completed. SOLUTION: A magnetic disk assembly has a spindle hub 2, magnetic disks 3 and spacer rings 4 sequentially stacked with keeping a gap therebetween so as not to contact an outer periphery of the spindle hub 2, and a ring-shaped shrink fitted clamp ring 5 which contacts a portion of the outer periphery of the spindle hub 2 so as to fix the magnetic disks 3 and the spacer rings 4. Alternatively, a plurality of grooves are provided on the outer periphery of the upper end of the spindle hub 2 for pulling out a shim which is inserted so as to maintain the gap between the spindle hub 2 and the magnetic disks 3. In this case, the outer diameter of a portion of the spindle hub 2 to which the clamp ring 5 contacts is set to a value which is smaller than the outer diameter of a portion thereof onto which the magnetic disks 3 are stacked by 0.5mm or more.
Patent JP-S62178322-A (JP)
Title: Counter electrode for corona discharge treatment
Inventor: OGISU YASUHIKO
IPC: B29C71/00
Filed: 1986-01-31
Abstract: PURPOSE:To prevent a void from generating among a molded article and counter electrodes, by forming at least parts of the counter electrodes with which the backside of a molded article comes into contact are formed of a deformable material. CONSTITUTION:At least a part of an electrode with which the backside of a molded article 1 comes into contact is formed of a deformable material, in the counter electrodes 60 arranged on the backside of the surface to be treated of the material 1 for corona discharge treatment and opposed to a discharge electrode 50 through the molded article 1. The deformable material is sponge or synthetic rubber made of polyester resin. As the part where the molded article 1 for corona discharge treatment of the counter electrodes 60 is arranged is formed of the deformable material, when the molded article 1 is arranged on that part, a deformation is generated on the counter electrodes 60 through empty weight of the molded article 1 and follows after a form of the backside of the molded article 1. Therefore, the molded article 1 for the corona discharge treatment and the counter electrodes 60 are stuck to each other reliably irrespective of various deformations of the each individual molded article.
Patent JP-S59147135-A (JP)
Title: Hydraulic shock absorber used for automobile height regulation
Inventor: HAYASHI YASUYUKI
IPC: B62K25/10
Filed: 1983-02-09
Abstract: PURPOSE:To prevent bottoming and improve running stability by providing a flow-out passage which connects the small hole of a check valve to a plunger oil chamber, and also providing a selector valve having many oil ports of different diameters midway in said flow-out passage, and rotating said selector valve from the outside to select an oil port of a desired diameter and regulating the quantity of returning oil passing through said selector valve. CONSTITUTION:A check valve 11 with a type section, has a small hole 12 for connecting an oil passage 3 to a flow-in passage 10, and an oil groove 13 and, in order to close the oil passage 3, it is mounted at the end of a hollow piston rod 2, being resiliently stopped by a spring 14 to be able to slide in a fixed member 4. A flow-out passage 15 is provided in the fixed member 4 so as to connect the small hole 12 of the check valve 11 to a plunger oil chamber 9. And a hollow cylindrical selector valve 16, in which many oil ports 17 with a gradually different diameter respectively, are provided in the radial direction on its side surface, is installed midway in the flow-out passage 15 in such a way that it can be rotated manually or remote controlled from the outside, enabling the selection of a desired oil port 17.